Current collecting lead



FIG. 1 shows a top perspective view of the design.

FIG. 2 shows a bottom perspective view of the design.

FIG. 3 shows a side view of the design.

FIG. 4 shows a top view of the design; and,

FIG. 5 shows a bottom view of the design. 

The ornamental design for a current collecting lead, as shown and described. 